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Quiet impact printer mechanism
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Patent number 5,199,804
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Issue date Apr 6, 1993
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Smith Corona Corporation
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Roger J. Rimbey
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Quiet impact printer mechanism
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Patent number 5,183,344
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Issue date Feb 2, 1993
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Smith Corona Corporation
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Stephen M. Pawlak
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ribbon feed mechanism
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Patent number 4,717,272
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Issue date Jan 5, 1988
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Smith Corona Corporation
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Stephen M. Pawlak
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ribbon feed mechanism
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Patent number 4,552,473
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Issue date Nov 12, 1985
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SCM Corporation
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Stephen M. Pawlak
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS